20163211068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{152599}}^1$

素因数の和:152648

約数の個数: 144

約数和(自身を含む): 63647628800

約数和(自身を除く): 43484417732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2541, 3003, 3146, 3388, 4004, 4719, 5082, 6006, 6292, 9438, 10164, 11011, 12012, 18876, 22022, 33033, 44044, 66066, 132132, 152599, 305198, 457797, 610396, 915594, 1068193, 1678589, 1831188, 1983787, 2136386, 3204579, 3357178, 3967574, 4272772, 5035767, 5951361, 6409158, 6714356, 7935148, 10071534, 11750123, 11902722, 12818316, 13886509, 18464479, 20143068, 21821657, 23500246, 23805444, 27773018, 35250369, 36928958, 41659527, 43643314, 47000492, 55393437, 55546036, 65464971, 70500738, 73857916, 83319054, 87286628, 110786874, 129251353, 130929942, 141001476, 152751599, 166638108, 221573748, 240038227, 258502706, 261859884, 305503198, 387754059, 458254797, 480076454, 517005412, 611006396, 720114681, 775508118, 916509594, 960152908, 1440229362, 1551016236, 1680267589, 1833019188, 2880458724, 3360535178, 5040802767, 6721070356, 10081605534, 20163211068]

約数ペア:

[(1, 20163211068), (2, 10081605534), (3, 6721070356), (4, 5040802767), (6, 3360535178), (7, 2880458724), (11, 1833019188), (12, 1680267589), (13, 1551016236), (14, 1440229362), (21, 960152908), (22, 916509594), (26, 775508118), (28, 720114681), (33, 611006396), (39, 517005412), (42, 480076454), (44, 458254797), (52, 387754059), (66, 305503198), (77, 261859884), (78, 258502706), (84, 240038227), (91, 221573748), (121, 166638108), (132, 152751599), (143, 141001476), (154, 130929942), (156, 129251353), (182, 110786874), (231, 87286628), (242, 83319054), (273, 73857916), (286, 70500738), (308, 65464971), (363, 55546036), (364, 55393437), (429, 47000492), (462, 43643314), (484, 41659527), (546, 36928958), (572, 35250369), (726, 27773018), (847, 23805444), (858, 23500246), (924, 21821657), (1001, 20143068), (1092, 18464479), (1452, 13886509), (1573, 12818316), (1694, 11902722), (1716, 11750123), (2002, 10071534), (2541, 7935148), (3003, 6714356), (3146, 6409158), (3388, 5951361), (4004, 5035767), (4719, 4272772), (5082, 3967574), (6006, 3357178), (6292, 3204579), (9438, 2136386), (10164, 1983787), (11011, 1831188), (12012, 1678589), (18876, 1068193), (22022, 915594), (33033, 610396), (44044, 457797), (66066, 305198), (132132, 152599)]